Effect of Selected Bio-pesticides and Chemicals against Brinjal Shoot and Fruit Borer, Leucinodes orbonalis (Guenee.) in Trans Yamuna Region of Prayagraj, India
نویسندگان
چکیده
The experiment was conducted at the Central Research Farm (CRF), SHUATS, Naini, Prayagraj during Rabi 2022. Seven treatments were evaluated against, Leucinodes orbonalis i.e., Emamectin benzoate 5% SG @ 0.4ml/lit (T1) (14.34), Neem oil 5ml/lit (T2) (20.71), Spinosad 45% SC 0.5ml/lit (T3) (12.97), Chlorantraniliprole 20% (T4) (9.98), Beauveria bassiana 2gm/lit (T5) (17.04), Indoxacarb 14.5% (T6) (15.67), Metarhizium anisopliae 4gm/lit (T7) (18.51). yields among significant. highest yield recorded in T4 20 (168 q/ha) followed by, T3 45 (159 q/ha), T1 Benzoate 5 (136 T6 14.5 (133 T5 (112 T7 (103 and T2 (100 least effective all treatments. Control plot T8 (74 yield. When cost benefit ratio worked out, interesting result achieved, treatment studied, best most economical (1:7.10) (1:6.47), (1:6.34), (1:5.71), (1:5.65), (1:5.11), (1:4.99) (1:3.86) recorded.
منابع مشابه
Detection of genetic polymorphism in the populations of brinjal shoot and fruit borer, Leucinodes orbonalis (Guenee).
In the present study six different populations of L. orbonalis were collected and subjected to analysis of genetic variability in terms of carboxylesterase isozyme pattern and DNA polymorphism using RAPD-PCR. Pattern of carboxylesterase revealed a similar isozyme cluster in the populations namely, sivaganga (population-3), dindigal (population-4), virudhunagar (population-5) and coimbatore (pop...
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متن کاملthreshold based spraying of flubendiamide for the management of brinjal shoot and fruit borer, leucinodes orbonalis (lep.: pyralidae)
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The integrated pest management (IPM) strategy for the control of eggplant fruit and shoot borer (EFSB) consists of resistant cultivars, sex pheromone, cultural, mechanical and biological control methods. Eggplant accessions EG058, BL009, ISD006 and a commercial hybrid, Turbo possess appreciable levels of resistance to EFSB. Use of EFSB sex pheromone traps based on (E)-11-hexadecenyl acetate and...
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Department of Chemistry, University of Kelaniya, Kelaniya, Sri Lanka Z. Naturforsch. 43c, 790-792 (1988); received May 6/July 1, 1988 Leucinodis orbonalis, Lepidoptera, Pyralidae, Sex Pheromone, (£)-l 1-Hexadecenyl acetate (F)-ll-Hexadecenyl acetate is the major volatile component of the sex pheromone gland of female Leucinodis orbonalis collected from Sri Lanka. (-E')-ll-hexadecen-l-ol was als...
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ژورنال
عنوان ژورنال: International Journal of Enviornment and Climate Change
سال: 2023
ISSN: ['2581-8627']
DOI: https://doi.org/10.9734/ijecc/2023/v13i92393